+++ This bug was initially created as a clone of Bug #33388 +++
There is a failure building libgcc with revision 128358 (with the first two
parts of bug 33388 fixed):
Configure flags:
--target fr30-unknown-elf --enable-checking=yes,rtl --with-newlib --enable-sim
--disable-gdb --disable-nls
/home/rask/build/gcc-fr30-unknown-elf/./gcc/xgcc
-B/home/rask/build/gcc-fr30-unknown-elf/./gcc/ -nostdinc
-B/home/rask/build/gcc-fr30-unknown-elf/fr30-unknown-elf/newlib/ -isystem
/home/rask/build/gcc-fr30-unknown-elf/fr30-unknown-elf/newlib/targ-include
-isystem /n/12/rask/src/all/newlib/libc/include
-B/home/rask/build/gcc-fr30-unknown-elf/fr30-unknown-elf/libgloss/fr30
-L/home/rask/build/gcc-fr30-unknown-elf/fr30-unknown-elf/libgloss/libnosys
-L/n/12/rask/src/all/libgloss/fr30 -B/usr/local/fr30-unknown-elf/bin/
-B/usr/local/fr30-unknown-elf/lib/ -isystem /usr/local/fr30-unknown-elf/include
-isystem /usr/local/fr30-unknown-elf/sys-include
-L/home/rask/build/gcc-fr30-unknown-elf/./ld -g -Os -O2 -g -Os -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -g
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../.././gcc
-I/n/12/rask/src/all/libgcc -I/n/12/rask/src/all/libgcc/.
-I/n/12/rask/src/all/libgcc/../gcc -I/n/12/rask/src/all/libgcc/../include
-DHAVE_CC_TLS -o _popcountdi2.o -MT _popcountdi2.o -MD -MP -MF _popcountdi2.dep
-DL_popcountdi2 -c /n/12/rask/src/all/libgcc/../gcc/libgcc2.c
/n/12/rask/src/all/libgcc/../gcc/libgcc2.c: In function '__popcountdi2':
/n/12/rask/src/all/libgcc/../gcc/libgcc2.c:813: internal compiler error: in
dwarf2out_frame_debug_expr, at dwarf2out.c:1667
dwarf2out_frame_debug_expr() expects to see hard_frame_pointer_rtx (reg/f:SI
14) but gets another rtx (reg:SI 14) created by the "enter_func" pattern.
There's likely a similar problem with stack_pointer_rtx.
--
Summary: fr30: ICE: in dwarf2out_frame_debug_expr, at
dwarf2out.c:1667
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, build, ice-checking
Severity: normal
Priority: P3
Component: target
AssignedTo: rask at gcc dot gnu dot org
ReportedBy: rask at gcc dot gnu dot org
GCC target triplet: fr30-unknown-elf
OtherBugsDependingO 33388
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33397
